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https://issues.apache.org/jira/browse/OAK-2504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14322887#comment-14322887
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Michael Dürig commented on OAK-2504:
------------------------------------
Added feature to count nodes, properties etc. Running
{code}
java -Xmx2G -jar oak-run-1.1-SNAPSHOT.jar Debug /path/to/segmentstore
{code}
now results in output like
{noformat}
Total size:
10 GB in 102887 data segments
6 MB in 24 bulk segments
597 MB in maps (16891607 leaf and branch records)
158 MB in lists (2853509 list and bucket records)
8 GB in values (value and block records of 59376464 properties,
23324/729221/0/1547475 small/medium/long/external blobs, 81283823/2558920/828
small/medium/long strings)
37 MB in templates (2321005 template records)
742 MB in nodes (75347200 node records)
Available for garbage collection:
5 GB in 53947 data segments
3 MB in 12 bulk segments
{noformat}
Note that depending on the repository size the process might run for over an
hour. Also it needs enough memory to run.
> oak-run debug should list a breakdown of space usage per record type
> --------------------------------------------------------------------
>
> Key: OAK-2504
> URL: https://issues.apache.org/jira/browse/OAK-2504
> Project: Jackrabbit Oak
> Issue Type: New Feature
> Components: run
> Reporter: Michael Dürig
> Assignee: Michael Dürig
> Fix For: 1.1.8
>
>
> The current output of oak-run in debug run mode only gives a disk space
> breakdown for bulk and data segments. For OAK-2408 it would be good if we
> could have a finer grained breakdown where we could see which record type
> take up how much space.
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